2 results for “Nonferrous Metals”

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Research ArticleOpen accessIn the keywordsResearch of the Interacting Process of Copper-Base Alloys with Leaching Solutions under the Action of Different Physicochemical FactorsBagdaulet Kenzalyevich Kenzhaliyev, Ainur Nurkalyevna Berkinbayeva, Rustam Hasanovich SharipovAnalysis of the current scientific and technical data shows the increased difficulty in innovative solutions development for metal extraction from different kinds of mineral raw materials, due to fundamental change in mineral resources base of metallurgy. Apart from polymetallic ores, complex in chemistry and intractable, the basis for the current mineral resources base is formed by technogenic production waste, so-called … …American Journal of Applied Sciences, Vol. 12, Issue 12 · 2 Dec 2015 · 6,708 accessesView PDF Cite

Research ArticleOpen accessIn the abstractArsenic and Antimony Content in Soil and Plants from Baia Mare Area, RomaniaGabriela Oprea, Angela Michnea, Cristina Mihali et al.Problem statement: The objective of this research was to evaluate the degree of soil contamination with arsenic and antimony in Baia Mare, a nonferrous mining and metallurgical center located in the North West region of Romania. The soil in the area is affected by the emissions of powders containing metals from metallurgical factories. Previous studies indicated the soil contamination with … …American Journal of Environmental Sciences, Vol. 6, Issue 1 · 28 Feb 2010 · 7,773 accessesView PDF Cite